Local Calling Guide
Area code/prefix search
NPA: 571
[Rate centres in NPA 571]
[Dial plan for NPA 571]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 571-572
| 2 |
Occoquan |
VA |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2010-03-28 |
|
| 571-572
| 3 |
Occoquan |
VA |
ARTNVAARXDY |
318J COMCAST IP PHONE, LLC |
236 |
|
2009-08-14 |
|
| 571-572
| 4 |
Occoquan |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2010-06-21 |
|
| 571-572
| 5 |
Occoquan |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2009-08-18 |
|
| 571-572
| 6 |
Occoquan |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2009-08-18 |
|
| 571-572
| 7 |
Occoquan |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2010-06-21 |
|
| 571-572
| 8 |
Occoquan |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2009-12-21 |
|
| 571-572
| 9 |
Occoquan |
VA |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2010-03-14 |
|
| 571-573
| A |
Nokesville |
VA |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
|
|
| 571-573
| 0 |
Nokesville |
VA |
VINNVACBAMD |
515J IP HORIZON LLC |
236 |
|
2021-08-22 |
|
| 571-573
| 1 |
Nokesville |
VA |
WASHDC127MD |
073H TELNYX LLC |
236 |
|
2024-04-25 |
|
| 571-573
| 2 |
Nokesville |
VA |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2021-12-02 |
|
| 571-573
| 3 |
Nokesville |
VA |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2021-12-02 |
|
| 571-573
| 4 |
Nokesville |
VA |
ARTNVAARXDY |
318J COMCAST IP PHONE, LLC |
236 |
|
2023-05-01 |
|
| 571-573
| 5 |
Nokesville |
VA |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2021-06-25 |
|
| 571-573
| 6 |
Nokesville |
VA |
VINNVACBAMD |
515J IP HORIZON LLC |
236 |
|
2024-06-29 |
|
| 571-573
| 7 |
Nokesville |
VA |
VINNVACBAMD |
515J IP HORIZON LLC |
236 |
|
2024-06-29 |
|
| 571-573
| 8 |
Nokesville |
VA |
WASHDC127MD |
073H TELNYX LLC |
236 |
|
2024-06-15 |
|
| 571-573
| 9 |
Nokesville |
VA |
ARTNVAARDS2 |
275G PEERLESS NETWORK OF VIRGINIA, LLC - VA |
236 |
|
2021-07-30 |
|
| 571-574
| A |
Washington Zone 17 |
VA |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
|
|
| 571-574
| 0 |
Washington Zone 17 |
VA |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2022-06-20 |
|
| 571-574
| 1 |
Washington Zone 17 |
VA |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-10-07 |
|
| 571-574
| 2 |
Washington Zone 17 |
VA |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-10-07 |
|
| 571-574
| 3 |
Washington Zone 17 |
VA |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-10-07 |
|
| 571-574
| 4 |
Washington Zone 17 |
VA |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2021-11-12 |
|
| 571-574
| 5 |
Washington Zone 17 |
VA |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2021-06-25 |
|
| 571-574
| 6 |
Washington Zone 17 |
VA |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2021-11-12 |
|
| 571-574
| 7 |
Washington Zone 17 |
VA |
WASHDC12MMD |
516J TON80 COMMUNICATIONS, LLC |
236 |
|
2021-10-20 |
|
| 571-574
| 8 |
Washington Zone 17 |
VA |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2021-11-12 |
|
| 571-574
| 9 |
Washington Zone 17 |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2021-11-12 |
|
| 571-575
| A |
Occoquan |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 571-575
| 0 |
Occoquan |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2009-10-06 |
|
| 571-575
| 1 |
Occoquan |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2009-10-17 |
|
| 571-575
| 2 |
Occoquan |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2009-10-17 |
|
| 571-575
| 3 |
Occoquan |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2009-10-17 |
|
| 571-575
| 4 |
Occoquan |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2010-02-18 |
|
| 571-575
| 5 |
Occoquan |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2010-02-18 |
|
| 571-575
| 6 |
Occoquan |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2010-02-18 |
|
| 571-575
| 7 |
Occoquan |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2010-06-21 |
|
| 571-575
| 8 |
Occoquan |
VA |
ARTNVAARDS2 |
275G PEERLESS NETWORK OF VIRGINIA, LLC - VA |
236 |
|
2013-05-05 |
|
| 571-575
| 9 |
Occoquan |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2009-12-21 |
|
| 571-576
| A |
Manassas |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
|
|
| 571-576
| 0 |
Manassas |
VA |
ARTNVAARX5Y |
939H COMMIO, LLC |
236 |
|
2021-10-03 |
|
| 571-576
| 1 |
Manassas |
VA |
ARTNVAARX5Y |
939H COMMIO, LLC |
236 |
|
2021-10-03 |
|
| 571-576
| 2 |
Manassas |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2021-10-02 |
|
| 571-576
| 3 |
Manassas |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2021-10-02 |
|
| 571-576
| 4 |
Manassas |
VA |
BTVLMD12CM9 |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-12-01 |
|
| 571-576
| 5 |
Manassas |
VA |
BTVLMD12CM9 |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-12-01 |
|
| 571-576
| 6 |
Manassas |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2024-02-16 |
|
| 571-576
| 7 |
Manassas |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2021-11-18 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 >>
Last updated: Fri, 10 Jul 2026 02:55:48 UTC
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